Preface vii
Acknowledgments X
How to claim your free software X
1 A multilingual multimedia restaurant 1
scenario
D. Pollard and M. Yazdani
2 Multilingual aspects of a multimedia 14
database of learning materials
M. Yazdani and D. Pollard
3 A computer-based iconic language 30
S. Mealing and M. Yazdani
4 Talking pictures 40
S. Mealing
5 Generalising language tutoring systems 59
M. Yazdani and J. Uren
6 Dual purpose learning environments 73
R. W. Lawler
7 eL: using AI in CALL 85
P. O'Brien

8 Grammar checking programs for learners
of english as a foreign language 140
P.Bolt
9 An artificial intelligence approach to
second language teaching 198 
M. Yazdani